Solenoid valve application and selection

1. Valve types: 2/2way 2/3way (3 way valve please note the pressure inlet port working type)

2. Operation type: Normally closed (Power off closed, power on open) □

Normally open (Power off open, power on close) □

3. Coil optional:  Normal temp. (F class) □ High temp.(H class) □ Explosion proof (X) □

The standard junction box configuration □ Lead type configuration □

4. Voltage: AC              V 50/60HZ                         _______ DC 

Voltage values (V) ______ Power requirement _______ without power requirement ________

5. Medium: Air □ Water □ Hot water □ Steam □ coil gas □ Light oil □

6. Medium temperature: _______℃

7. Body material: Wrought brass □ Casting copper□ SS304 □ SS316□ Others□

8. Pressure: The mini. Inlet pressure______ kfg/cm2 The max. inlet pressure _______ kfg/cm2

After the valve and before the valve pressure difference _______ kfg/cm2

Whether there is the differential pressure in the system

9. Connection size: Inner thread G ______ ANSI thread NPT ______ Flanged ________

10. Flow size _________ mm Or needed to flow under the rated pressure differential

11. Service environment: Ambient temp.: _____ ℃ Indoor____ Outdoor_____ Underwater_____ Others _______

12. Other optional: Such as with manual,etc

_______________________________________________________________

13. Special requirements: _______________________________________________________________________________

POV solenoid valve series:

POH high temperature solenoid valve

POG high temperature solenoid valve

PS 2/2way direct acting solenoid valve  (NC/ NO)

POP 2/2way pilot type solenoid valve   (NC/ NO)

POA 2/2way steam solenoid valve       (NC/ NO)

ZCM gas solenoid valve (Can be explosion-proof)

POF plastic teflon solenoid valve (Suitable strong corrosive medium)

DF (ZCS) Liquids solenoid valve (Pilot type with large size)

ZQDF steam solenoid valve (Direct acting)

ZCZP (ZCLF) steam solenoid valve (Pilot type)